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| 999 |
_c77791 _d77791 |
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| 003 | OSt | ||
| 005 | 20201231113408.0 | ||
| 020 | _a9788190711043 | ||
| 040 | _bENGLISH | ||
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_a371.3 _bKUM-G |
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| 100 |
_aKumar, Anil _eaut _922332 |
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| 245 |
_aGanit shikshan _cby Anil Kumar |
||
| 260 |
_aNew Delhi _bRajat Prakashan _c2018 |
||
| 300 | _a321p. | ||
| 365 | _bRs.925 | ||
| 650 |
_aTeaching of mathematics _922333 |
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| 942 |
_2ddc _cBK |
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